html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: sans-serif;
}

.hero {
    text-align: center;
    padding: 80px 20px;
}

.section {
    padding: 60px 20px;
    max-width: 800px;
    margin: auto;
}

.btn {
    padding: 12px 20px;
    border-radius: 6px;
    text-decoration: none;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 40px;
}

.hero-img {
    max-width: 100%;
    margin-top: 20px;
}

.nav {
    position: sticky;
    top: 0;
    background: #fff;
    padding: 10px;
    display: flex;
    gap: 20px;
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: 0.6s;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.sticky-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #000;
    color: #fff;
    padding: 12px;
}